The abdomen of the ant contains two stomachs. One stomach holds the food for itself and second stomach is for food to be shared with other ants.
A duck's quack doesn't echo, and no one knows why.
More Animals Facts
Abdomen of Ants
Hamsters blinking fact
Many hamsters only blink one eye at a time.
Birds in Space
If NASA sent birds into space they would soon die; they need gravity to swallow.